3vilution Posted October 1, 2017 Share Posted October 1, 2017 I have a z270 asrock mobo, and have everything working but the USB 3.0 ports. Well, the USB 3.0 ports work, but only with 2.0 devices plugged in. My 3.0 device can also be plugged into the 2.0 port and work as well. Even my usb c port works, but only 2.0 device. I have the following kexts in my Kext/other folder in clover: XHCI-200-series-injector.kext USBInjectAll.kext Any help would be appreciated. Link to comment https://www.insanelymac.com/forum/topic/327904-usb-30-devices-not-working-in-30-ports/ Share on other sites More sharing options...
3vilution Posted October 1, 2017 Author Share Posted October 1, 2017 I ended up figuring it out. I updated the kernel and kext patches with appleusbxhcipci new values for 10.13 as well as downloaded the newest USBinjectall.kext. The one little thing that made the difference though was making sure that under Match OS that it read 10.13.x not 10.12.x. Saved and rebooted. Full USB 3 working. Link to comment https://www.insanelymac.com/forum/topic/327904-usb-30-devices-not-working-in-30-ports/#findComment-2506540 Share on other sites More sharing options...
Donw35 Posted October 1, 2017 Share Posted October 1, 2017 can you share the new appleusbxhcipci new values that you found. ? I am not using USBinjectall.kext but if it help I may give it a go Link to comment https://www.insanelymac.com/forum/topic/327904-usb-30-devices-not-working-in-30-ports/#findComment-2506640 Share on other sites More sharing options...
3vilution Posted October 1, 2017 Author Share Posted October 1, 2017 Here's a screenshot of what I'm using. Hope it helps. Link to comment https://www.insanelymac.com/forum/topic/327904-usb-30-devices-not-working-in-30-ports/#findComment-2506651 Share on other sites More sharing options...
Donw35 Posted October 3, 2017 Share Posted October 3, 2017 Thanks Link to comment https://www.insanelymac.com/forum/topic/327904-usb-30-devices-not-working-in-30-ports/#findComment-2507455 Share on other sites More sharing options...
tikizondo94 Posted October 4, 2017 Share Posted October 4, 2017 Has anyone figured out a fix for USB 3.0 on z97 "9-series" boards? My USB 3.0 comes and goes. Strange i know. Wont work on boot but seem to work after machine wakes from sleep. Currently tried FakePCIID and FakePCIDXMux.kext method, GenericUSBXCHI.kext, and USBInjectALL with the 200 series kext to patch method. Still the same output. Any ideas??? 1 Link to comment https://www.insanelymac.com/forum/topic/327904-usb-30-devices-not-working-in-30-ports/#findComment-2508662 Share on other sites More sharing options...
blueyes90 Posted October 21, 2017 Share Posted October 21, 2017 Has anyone figured out a fix for USB 3.0 on z97 "9-series" boards? My USB 3.0 comes and goes. Strange i know. Wont work on boot but seem to work after machine wakes from sleep. Currently tried FakePCIID and FakePCIDXMux.kext method, GenericUSBXCHI.kext, and USBInjectALL with the 200 series kext to patch method. Still the same output. Any ideas??? Have you found a solution? I have the same problem Link to comment https://www.insanelymac.com/forum/topic/327904-usb-30-devices-not-working-in-30-ports/#findComment-2520019 Share on other sites More sharing options...
tikizondo94 Posted October 21, 2017 Share Posted October 21, 2017 Have you found a solution? I have the same problem I ended up doing a clean install from a new installer. Used the latest High Sierra (17A405), And all my USB 2.0 and 3.0 are working. No USB fixes, kexts etc. My clover is linked below. CLOVER.zip Link to comment https://www.insanelymac.com/forum/topic/327904-usb-30-devices-not-working-in-30-ports/#findComment-2520032 Share on other sites More sharing options...
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